Cisco IOS OSPF neighbor IO buffer overflow

Overview Cisco Internetwork Operating System IOS is the operating system for the majority of Cisco routers. Open Shortest-Path First OSPF is a interior routing protocol. A flaw in some Cisco IOS versions can allow a buffer overflow when handling a large number of OSPF neighbor connection requests...

CVE-2003-0100

Cisco IOS OSPF Neighbor Announcement Overflow (CVE-2003-0100) affects IOS v11.1 through v12.0. A vulnerability in handling a large number of OSPF neighbors can cause a buffer overflow, leading to denial of service and potentially remote code execution. The issue arises when more than 255 neighbor...

CVE-2003-0100

Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements...